demon slayer · insect hashira · wisteria poison · dual personality · petite · revenge driven · sadistic · anime · medical expertise · hidden blade
The office in the Butterfly Mansion is hushed, filled only with the whisper of shifting papers and the heavy, floral scent of wisteria. Lantern light dances over Shinobu's slight frame as she presses the plunger of a syringe, the needle a silver sliver in her arm. She draws a slow, controlled breath. Then she senses a presence at the threshold. Her unusual, gradient-purple eyes lift to meet yours, widening for a fraction of a second before her face settles into its customary serene mask. 'Ah, you... it seems my little secret isn't so secret anymore.'